Abassid Caliphate, Al-Mansur/Al-Mahdi (754-785) AU Dinar, 158 hijri (774/775 C.E.), no mintObverse: tawhid, surrounded by a circular margin with Qur’an verseReverse: “Muhammad the prophet of God”, surrounded by a circular margin with the year of mintingA 212/214; Bern 51 18.5mm, 4.24gr Good VF
